Results 1 to 10 of about 180,705 (301)

A dynamic selection method for reference electrode in SSVEP-based BCI. [PDF]

open access: goldPLoS ONE, 2014
In SSVEP-based Brain-Computer Interface (BCI), it is very important to get an evoked EEG with a high signal to noise ratio (SNR). The SNR of SSVEP is fundamentally related to the characteristics of stimulus, such as its intensity and frequency, and it is
Zhenghua Wu, Sheng Su
doaj   +4 more sources

The Integration of Reference Electrode for ISFET Ion Sensors Using Fluorothiophenol-Treated rGO [PDF]

open access: yesBiosensors, 2023
Ion-sensitive field-effect transistors (ISFETs) detect specific ions in solutions that enable straightforward, fast, and inexpensive sensors compared to other benchtop equipment. However, a conventional reference electrode (RE) such as Ag/AgCl is limited
Dae Hoon Kim   +6 more
doaj   +2 more sources

Voltammetry Peak Tracking for Longer-Lasting and Reference-Electrode-Free Electrochemical Biosensors [PDF]

open access: yesBiosensors, 2022
Electrochemical aptamer-based sensors offer reagent-free and continuous analyte measurement but often suffer from poor longevity and potential drift even with a robust 3-electrode system.
Adam McHenry   +2 more
doaj   +2 more sources

Reference Electrodes

open access: yesEncyclopedia, 2023
A reference electrode is a half-cell (an electrode) with a stable, well-defined and highly reproducible electrode potential. A vast number of electrodes have been developed for different applications. They are briefly presented. For the common types, the
Jessica Roscher, Rudolf Holze
doaj   +2 more sources

Is the Reference Electrode Location Important for the Electromyography Evaluation of the Pelvic Floor in Urodynamic Studies? [PDF]

open access: yesInternational Neurourology Journal, 2022
Purpose Perineal electromyography (EMG) is a crucial part of urodynamic studies. Many researchers focused on the standardization of techniques in urodynamics, but no study has yet evaluated the differences with various reference electrode placements. The
Ali Tekin   +7 more
doaj   +2 more sources

Valve-Actuator-Integrated Reference Electrode for an Ultra-Long-Life Rumen pH Sensor [PDF]

open access: yesSensors, 2020
We demonstrated a newly developed Ag/AgCl reference electrode- with a valve-actuator for two years or longer rumen pH monitoring. Previous studies on pH sensors reported that the short lifetime of Ag/AgCl reference electrodes is caused by an outflow of ...
Shogo Higuchi   +3 more
doaj   +2 more sources

A polarizable reference electrode

open access: yesElectrochemistry Communications, 2022
A problem often encountered in polarization studies at water (w)/organic solvent (o) interfaces is the poor stability of the potential of the reference electrode connected to the organic solvent phase (o).
Vladimír Mareček
doaj   +3 more sources

The influence of reference electrode in electrical impedance tomography [PDF]

open access: yesHeliyon, 2022
Background: Some electrical impedance tomography (EIT) devices equip reference electrodes. In practice, it is not uncommon to observe high contact impedance for the reference electrode.
Zhimin Lin   +9 more
doaj   +2 more sources

The Behavioral Effects of tDCS on Visual Search Performance Are Not Influenced by the Location of the Reference Electrode [PDF]

open access: yesFrontiers in Neuroscience, 2017
We investigated the role of reference electrode placement (ipsilateral v contralateral frontal pole) on conjunction visual search task performance when the transcranial direct current stimulation (tDCS) cathode is placed over right posterior parietal ...
Amanda Ellison   +5 more
doaj   +2 more sources

Influence of the Reference Electrode on the Performance of Single‐Electrode Triboelectric Nanogenerators and the Optimization Strategies [PDF]

open access: yesAdvanced Science, 2023
Owing to their unique advantages, single‐electrode triboelectric nanogenerators (SETENGs) have gained wide attention and have been applied in myriad areas, especially in the burgeoning flexible/wearable electronics.
Zetong Chen   +10 more
doaj   +2 more sources

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